40070370696 has 32 divisors (see below), whose sum is σ = 100186294560. Its totient is φ = 13355407872.

The previous prime is 40070370689. The next prime is 40070370707. The reversal of 40070370696 is 69607307004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165291 + ... + 327813.

It is an arithmetic number, because the mean of its divisors is an integer number (3130821705).

Almost surely, 2^40070370696 is an apocalyptic number.

It is an amenable number.

40070370696 is an abundant number, since it is smaller than the sum of its proper divisors (60115923864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40070370696 is a wasteful number, since it uses less digits than its factorization.

40070370696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172805 (or 172801 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 42.

The spelling of 40070370696 in words is "forty billion, seventy million, three hundred seventy thousand, six hundred ninety-six".